Beyonce, Jay-Z and Baby Blue Ivy Family Pictures

Blue Ivy Carter turned one yesterday, and we couldn't think of a better way to celebrate than by looking back at some of Beyoncé Knowles, Jay-Z and Blue's cutest family snaps. Click through to relive the moment Beyoncé announced her pregnancy to the world at the 2011 VMAs, see her and Jay-Z's sweet courtship, and, of course, remember Blue Ivy's debut into the world via her own personal Tumblr account. Happy birthday, Blue!